Comparison

Private Contacts vs NinetyDay

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Private Contacts

Securely store and manage contacts separately from your main address book. Keep sensitive numbers hidden and protected with strong lock features. Initiate calls and chats on messaging apps without saving numbers to your phone.

Highlights
  • Private contact locker
  • Strong lock protection (PIN, pattern, password)
  • Import contacts from phonebook
  • Direct WhatsApp/Telegram chat without saving
  • Private caller and dialer
  • Prevent app access to contacts
Features
Read full description

Private Contacts lets you save and manage contacts away from your phone’s main address book, keeping them completely private, hidden, and secure in a protected contact locker. Store numbers privately so they do not appear in your default phonebook and cannot be accessed, synced, or scanned by other apps. This gives you full security and control over your personal or secret contacts. You can easily import contacts from your phonebook, lock them inside your private vault, and access them only through the app. Private Contacts also includes a built-in private caller and phone dialer, so you can call anyone without exposing their number to call logs or other apps. Start a WhatsApp chat directly without saving the number. You can also open chats in other messaging apps like Telegram, making communication fast and private. If you want to keep contacts secret, avoid syncing, or prevent apps from reading your data, Private Contacts gives you a secure and simple solution. Key Features Private Contact Locker: Save contacts outside your phonebook to keep them hidden and secure from other apps. Strong Lock Protection: Lock your private contacts with PIN, pattern, or password so only you can access them. Import Phonebook Contacts: Move selected contacts from your address book into your private vault with one tap. Open WhatsApp or Telegram Without Saving Numbers: Chat instantly without adding numbers to your phonebook. Private Caller & Phone Dialer: Call securely without exposing private contacts to your main call history. Better Privacy & Security: Prevent other apps from reading, syncing, or uploading your contacts. Keep your contact list clean, private, and secure — away from your phonebook and hidden from all other apps. Download Private Contacts today and take full control of your privacy. Privacy Policy: https://private-contacts.web.app/privacy-policy Terms & Conditions: https://private-contacts.web.app/terms-and-conditions

About

NinetyDay

Features
Read full description

Plan your life in 90 day increments. Your year is already broken down into quarters and those quarters correspond to the seasons. With 90 Day you can create goals, break those goals into sub-tasks, create AI powered plans and do AI powered research right in the app. Creating goals and tasks is designed for speed - when creating, when updating, when sharing.

Screenshots

Private Contacts4 screens
NinetyDay4 screens

Verdict

The call

The clearest difference is update cadence: NinetyDay at daily against Private Contacts's every 2 weeks. Private Contacts's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Private Contacts ships an update every 2 weeks, NinetyDay daily. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Private Contacts versus NinetyDay: the parameters behind the verdict, then further details
ParameterPrivate ContactsNinetyDay
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size37 MB8 MB
Age rating4+4+
DeveloperLogiSian Technology SolutionsScott Francis

In-app purchases

None

Private Contacts

No in-app purchases

None

NinetyDay

No in-app purchases

Questions

Is Private Contacts free?
Private Contacts is free to download, with no in-app purchases.
Is NinetyDay free?
NinetyDay is free to download, with no in-app purchases.
Do Private Contacts or NinetyDay have ads?
Neither Private Contacts nor NinetyDay shows ads.
Which is updated more often, Private Contacts or NinetyDay?
Private Contacts ships an update every 2 weeks, and NinetyDay daily. Most recently, Private Contacts was updated on November 3, 2026 and NinetyDay on November 9, 2026.

Other comparisons